Classic guitar key



FIG. 1 is a perspective view of a classic guitar key showing my newdesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Portions of the classic guitar key shown in broken lines form no part ofthe claimed design.

The ornamental design for a classic guitar key, as shown and described.